Difference in No. of Cards between AnkiHub and Anking Deck

Why does AnkiHub in the browser shows 35k cards while Anking Deck shows around 42k cards? Why are there extra cards and how can i get rid of them

Edit: so in browser i see around 7k cards with note type - “AnkingOverhaul” (should i delete these ?
and around 35k cards with note type - “AnKingOverhaul (AnKing / AnKingMed)”

Did you update from v11? If so you’ll have leftover cards. Please see the AnKing deck wiki: Notion – The all-in-one workspace for your notes, tasks, wikis, and databases.