adverb

RankItemQuantity
#309A Beginner's Guide to Charming Snakes3
#785ASCII shirt1
#309Boris's key lime pie2
#649Cloaca grenade21
#1351Cloaca-Cola3
#3208Crown of the Goblin King3
#396Jarlsberg's key lime pie1
#1063Let Me Be!1
#3359Lord Spookyraven's ear trumpet2
#399Sneaky Pete's key lime pie1
#197The Art of Slapfighting5
#851ancient unspeakable fruitcake7
#6540badass belt2
#1289battered Crimbo Crate3
#3121box of sunshine26
#924buckyball4
#1977can-shaped gelatinous cranberry sauce3
#1964candied yams3
#1063candy kneecapping stick3
#1853candy knuckles1
#1326candy stake5
#802cement sandals1
#1147circular CRIMBCOOKIE2
#202collection of tiny spooky objects9
#883commemorative war stein1
🥇detour shield1
#376digital key lime pie1
#1554eggnog6
#1959elven cellocello4
#1560elven suicide capsule10
#411fancy chocolate car7
#1640giant discarded bottlecap1
#2535giant pinky ring1
#2821gingerbread bugbear3
#1323gingerbread horror5
#693golden ring40
#4484handful of confetti2
#1513herbal stuffing4
#1798herringcello4
#43jar of anniversary jam1
#1071jawbruiser3
#1911killing feather22
#2060laser-broiled pear11
#976licorice garrote3
#510live wire2
#475nanite-infested candy cane29
#1414nanite-infested eggnog4
#613nanite-infested fruitcake8
#712nanite-infested gingerbread bugbear7
#807pair of bolt cutters4
#1404passable elf mask3
#814penguin focaccia bread22
#756pocketwatch on a chain4
#2197sawblade fragment18
#368shimmering rainbow sand1
#267six tiny wedges of goat cheese5
#2845solid gold bowling ball1
#147spice melange1
#338star key lime pie1
#787strange shiny disc2
#224string of Crimbo lights3
#1441throwing wrench1
#3861tiny plastic taco cat1
#2299tofurkey gravy2
#2296tofurkey leg2
#1384toy train1
#2301tree-eating kite4
#2080unstable laser battery24
#2066vibrating cyborg knife3
#2534vitachoconutriment capsule3

Wow, that's 398 items total!

what items are this player missing?