How much do we actually need in these items?

by

How many cellular blankets, sleeping bags, baby grows and vests do we need for a baby?

Am I okay in just having 3 cellular blankets, 2-3 sleeping bags and 12-20 baby grows and vests? There’s so much to get I don’t know the recommended amounts for anything 😩

How many tubs of formula, bottles, teats, mits, hats?