adverb

RankItemQuantity
#309A Beginner's Guide to Charming Snakes3
#785ASCII shirt1
#309Boris's key lime pie2
#650Cloaca grenade21
#1352Cloaca-Cola3
#3210Crown of the Goblin King3
#396Jarlsberg's key lime pie1
#1061Let Me Be!1
#3361Lord Spookyraven's ear trumpet2
#399Sneaky Pete's key lime pie1
#197The Art of Slapfighting5
#851ancient unspeakable fruitcake7
#6538badass belt2
#1291battered Crimbo Crate3
#3123box of sunshine26
#924buckyball4
#1977can-shaped gelatinous cranberry sauce3
#1964candied yams3
#1062candy kneecapping stick3
#1852candy knuckles1
#1326candy stake5
#802cement sandals1
#1147circular CRIMBCOOKIE2
#202collection of tiny spooky objects9
#883commemorative war stein1
🥇detour shield1
#379digital key lime pie1
#1554eggnog6
#1959elven cellocello4
#1560elven suicide capsule10
#410fancy chocolate car7
#1641giant discarded bottlecap1
#2536giant pinky ring1
#2822gingerbread bugbear3
#1323gingerbread horror5
#692golden ring40
#4481handful of confetti2
#1515herbal stuffing4
#1797herringcello4
#43jar of anniversary jam1
#1071jawbruiser3
#1910killing feather22
#2060laser-broiled pear11
#975licorice garrote3
#510live wire2
#475nanite-infested candy cane29
#1415nanite-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
#148spice melange1
#338star key lime pie1
#787strange shiny disc2
#224string of Crimbo lights3
#1442throwing 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?