I rarely use the press or the sieve. Actually, I’m not even sure where the press came from. The apple slicer gets used a few times per week. The box grater gets used a few times a month.
Nope on all counts but the maet thermometer (which, BTW, is essentuial for any large roast, really.)
I don’t eat grapefruit or drink a lot of tea (so I use bagged tea.) I also don’t have a pressing need to juice a lot of citrus fruit. When I do have to, I use the ol’ ‘push fingers into fruit’ method. Messier? Yes. More fun? HELL YES. 
I also despise garlic presses. They are implssible to clean (yes, even if it has one of those things to clean out the holes, some ALWAYS gets left behind,) it seems to waste some of the garlic, it never falls out of the holes, and I always have to cut the “strings” of garlic off with a knife. Too much work. It is far easier for me to place a clove on the cutting board, smah with the flat of a knife, and mince for a few seconds. Hell, I want to get a block of marble and just do it the Alton Brown way (which is just smash the garlic with the marble. It’s heavy enough that you don’t need to mince aterwards.)
A few more additions:
BASTER: Yes, though I don’t ever use it for basting, since basting really accomlishes nothing. I do use it to help skim off the fat before making gravy, though. Oh, and technically, mine’s not a baster, it’s a bulb syringe from the hospital.
HAND CRANKED CHEESE GRATER: No, but my mom does and I actually liked using it, except that it’s harder to clean. It always leaves a couple small chunks of cheese un-grated, but then, when I grate by hand, I can never grate all of it either. Ocne you get down to a chunk that’s jsut an inch or so, it kind of just crumbles away and you’re forced to eat it then and there. Plus, it’s easier to grate right onto something, like a plate of nachos.
BAR SET: Yes. Mine includes a three-piece shaker, a double jigger, a bar knife, a bottle opening/church key, and a waiter’s corckscrew (also with a bottle opener.) Use it all the time. I also have another shaker (it’s glass, with a cool design on the outside) and a boston shaker (a two-piece dealie. One half is glass, the other is metal, and you jsut force them together. Good when you need to REALLY shake something hard and need a lot of room to do it.)
Like Alton Brown, there aren’t too many single-purpose gizmos in my kitchen.
No to everything except the garlic press (I normally chop, but it was a good gift because it actually does the job) and the sieve (which doubles as a tea-strainer, eliminating the ‘tea infuser’, whatever that is)
No to all. I’ve got a flat cheese grater though, which I need to replace sometime because it’s falling to bits, but it still works.
Grapefruit knife - NO
Tea infuser- YES
Cirus juicer- CITRUS REAMER ONLY
Garlic press- YES
Baster- YES
Cheese grater- BOX AND PLANE, no crank
Bar set- NO
Spaghetti spoon- YES
Oven rack puller- NO
Pizza stone?
Salad spinner?
Whisk?
GRAPEFRUIT KNIFE - YES, 2 in fact
TEA INFUSER - YEP, more than a few
CITRUS JUICER (non-electric) - YES, also a citrus reamer style
GARLIC PRESS - NO
APPLE PEELER/CORER - No
MEAT THERMOMETER - Yes, dial style and electronic
CANDY THERMOMETER- Yes
SIEVE/SIFTER - YEP
BOX GRATER -YES (also two flat graters regular and ultra fine)
BASTER - Yes, a cool “squid” looking one
HAND CRANKED CHEESE GRATER - Yes.
BAR SET - Yes, but not bought as a set
Spaghetti spoon - Yes
Oven rack puller - Yes
Pizza stone - Yes.
Salad spinner - Not a chance in hell
Whisk - Yes (large, medium, small and cocktail sizes)
a mandoline - No, but I did ask for one for Christmas.
How about these?
citrus flute
dumpling press
ginger grater
Itallian poultry shears
cheese plane
grapefruit spoons
miniture spoons and forks ( for when you want to eat desserts with small utensils so it lasts longer)
rice paddle
cake needle
shrimp picks
lobster crackers
citrus zester
9 types/styles of spatulas
cake decorating tips set
ice pick
toast tongs
yes I do have all of those listed utensils 19-35
GRAPEFRUIT KNIFE - Yes, but we rarely eat grapefruit, so it doesn’t get used much.
TEA INFUSER - No. I have a French Press that I use for loose tea.
CITRUS JUICER (non-electric) - Nope.
GARLIC PRESS - Yes, but I think it’s awkward to use, and usually end up just chopping it by hand.
APPLE PEELER/CORER - I used to have a nice one (from Pampered Chef) that clamped on the counter, but I broke it a few years ago and never replaced it. I used it a lot, since my husband’s favorite dessert is Apple Crisp.
MEAT THERMOMETER - Yes, an instant-read digital and an old-style regular one.
CANDY THERMOMETER - Nope.
SIEVE/SIFTER - Yes, the old cup style with the handle you squeeze.
BOX GRATER - No.
BASTER - No.
HAND CRANKED CHEESE GRATER - Yes. I use it all the time.
BAR SET - No, but I have a great “Screw-Pull” wine bottle opener that’s the best thing ever.
SPAGHETTI SPOON - Yes
OVEN RACK PULLER - No. I have hands and pot holders. 
PIZZA STONE - Yes. I have a reound one and a square one. Use 'em all the time.
SALAD SPINNER - Yep, and I use it all the time.
WHISK - Yes, two regular balloon types and a fancy flat rounded one. It’s the one I use the most.
MANDOLINE - Yes. I bought one that came with a cutting board that fits over the sink and has several different blades and a few other gadgets for it when Lechter’s went out of business a few years ago.
As for 19. thru 31. - that’s a big No.
9 types/styles of SPATULAS - I have several different spatulas, including a red one for tomato sauce, a big “Spoonula” from Pampered Chef (use it all the time), and (just went and counted) six spatulas of various sizes and types of material (rubber, latex, silicone). Plus the flat kind for flipping pancakes and such - I have about four more of that kind, including a wooden one.
CAKE DECORATING TIPS SET - Yes, never used it. Also purchased when Lechter’s went out of business.
ICE PICK - Yes.
TOAST TONGS- Yes. I got a gift card to Crate & Barrel last year and bought a bunch of table linens. I had $7 left and picked them up on a whim. I thought it was kind of silly at the time, but it turns out I use them all the freaking time.
citrus flute-what? no*
dumpling press-what? no*
ginger grater-what? no*
Itallian poultry shears-what? no*
cheese plane- no
grapefruit spoons-yes
miniture spoons and forks ( for when you want to eat desserts with small utensils so it lasts longer)-spoons (called demitasse spoons) no forks
rice paddle-what? no*
cake needle-what? no*
olive spoon what? no*
shrimp picks-no
Lobster crackers -yes
Citrus zester- yes
Several types/stylesof spatulas -yes(I’m not going to walk upstairs to count them)
Cake decorating tips sets- yes 3 or 4
Ice pick- not any more.
Toast tongs- no
Nut cracker and picks-yes
GRAPEFRUIT KNIFE - No. Don’t even know what it is.
TEA INFUSER - Not sure what this is either, but I never drink tea so I probably don’t have one.
CITRUS JUICER (non-electric) - No, but I’m considering getting one.
GARLIC PRESS - Yep. I use it rarely these days, but it’ll come to better use when my diet changes come 2006.
Now I’ll add mine:
A cherry/olive pitter - yes
a rolling pin cover - yes
Spreaders - yes
How long has this list gotten?
Copying from FaerieBeth:
Wow, that list has grown:
GRAPEFRUIT KNIFE: No, we just use a regular knife to cut grapefruit from its peel
TEA INFUSER: No. Tea bags are as sophisticated as we get.
CITRUS JUICER: Have one, rarely use it. Our son was obsessed with squeezing fruits for a while, so we got it for him. He’s hardly used it
GARLIC PRESS: Nope, just use a knife.
APPLE PEELER/CORER: No special device. We peel apples with our “generic” (mainly potato, but for carrots and cucumbers as well) peeler
MEAT THERMOMETER: Yes. Our roasts would be total failures without one
CANDY THERMOMETER: No.
SIEVE/SIFTER: No.
BOX GRATER: Yes.
BASTER: No. Baste with spoon.
HAND-CRANKED CHEESE GRATER: No
BAR SET: No
SPAGHETTI SPOON: Multiple yes
OVEN-RACK PULLER: You’ve got to be putting me on. Pot holder? Fork? Who needs a special device to pull out an oven rack?
PIZZA STONE: No
SALAD SPINNER: No
WHISK: Yes
No to everything lower down on the list. I’m not even sure what half those things are (and I’m not going to spend the time looking them up right now)
Way back there, I answered the first four. I’ll have another go at it.
GRAPEFRUIT KNIFE - yes
TEA INFUSER - yes
CITRUS JUICER (non-electric) -yes, the pliers kind
GARLIC PRESS - no
APPLE PEELER/CORER - yes, the cranky kind
MEAT THERMOMETER - yes, one mechanical and three electronic
CANDY THERMOMETER- no
SIEVE/SIFTER - yes, 2 sieves, used for steaming. I can invert one over the other to turn over a batch of spinach in mid-steaming.
BOX GRATER - yes
BASTER - yes, but not for basting
HAND CRANKED CHEESE GRATER - no
BAR SET - no, but I have a few measure glasses
Spaghetti spoon - yes, rarely used
Oven rack puller - yes (a pair of Channel-Locks)
Pizza stone - yes
Salad spinner - yes
Whisk - yes - two, one is silicone for use in nonstick pans.
a mandoline - no
citrus flute - no, but I have a nose flute.
dumpling press - no
ginger grater - yes, a cute little fish-shaped ceramic one
Itallian poultry shears - yes, but not Italian
cheese plane - no
grapefruit spoons - no. By the way, this is the “runcible spoon” in The Owl And The Pussycat.
miniature spoons and forks - no
rice paddle - no
cake needle - no
olive spoon - no
shrimp picks - no
lobster crackers - no
citrus zester - no, but I think the back of my peeler will do this.
9 types/styles of spatulas - 11, two of which are also tongs.
cake decorating tips set - no
ice pick - no
toast tongs - 7 kinds of tongs, not counting two for the grill. Surely, one will do toast.
cherry/olive pitter - no
rolling pin cover - yes
stir-fry paddles -yes
Grapefruit knife: haven’t got one, wouldn’t use one. Like Hello Again, I eat my grapefruit in sections, so I can pick the nice juicy bits out of the bitter membrane they inconveniently come packaged in. I end up covered in grapefruit juice, to be sure, but it’s all part of the experience. (Oh, and “lemon reamer” sounds really dirty. I’ve seen them before but never knew what they were called.)
Tea infuser: haven’t got one, wouldn’t use one. I have had one in the past but my husband always used it and never cleaned it, so I learned to love strong tea, and loose tea leaves stuck between my teeth.
Citrus juicer: haven’t got one, wouldn’t use one. I don’t consume a lot of citrus.
Garlic press: haven’t got one, would LOVE to find a good one. Our old one got really manky so I bought a new one and threw out the manky one; sadly the new one doesn’t work at all. Now the only ones I see in stores look like the one that doesn’t work, so I’m scared to buy them. In the meantime I am growing to love hand-minced garlic.
Apple corer: no. Just cooked with apples for the first time, EVER, last week. It was quite delightful. May consider getting one.
Sieve/sifter: I have two metal seives, though: a small one for strainining the pips out of pomegranite seeds, and a big one for draining fried things. No sifter, but would get one if I baked more.
Spaghetti spoon: I have a plastic one that I have never used for spaghetti, but I use it regularly for stirring greens that I cook in my non-stick frying pan.
Other gadgets mentioned: no.