Common question coming up now that official ESW sleeves are available again. You are pretty safe to sleeve everything with the same sleeves in ESWA since it is a deck builder. The only exception may be for the Gangmember cards and the new Demon Cards since neither work with the standard deckbuilding mechanics. Compared to ESW its pretty easy to keep Gangmembers separate from standard components so I don’t find it an issue having everything sleeved the same. The Demon deck will likely be similar.
This is how many cards there are in each game. Some cards are reused across all three games so you can save some sleeves by just sleeving one set of them. Its not listed on the kickstarter but assuming ESWA3 comes with 16 Burning Limp Wands, since the previous 2 games had 16 Limp Wands.
775 not sleeving duplicates and not including promos