Loser McPooser

RankItemQuantity
#501baggie of powdered sugar31
#4543tiny plastic accordion thief1
#4497tiny plastic disco bandit1
#4598tiny plastic hermit1
#4346tiny plastic pastamancer1
#4450tiny plastic seal clubber1
#4481tiny plastic turtle tamer1

Wow, that's 37 items total!

what items are this player missing?