best
There are all kinds of rules out there about numbers but I tried to not be too legalistic when putting mine together. I know myself, and I know that if I don’t include certain things I will find myself leaving my capsule and grabbing other things from my closet. So, do what you think will work best for you. The goal is that each season you transition to your next capsule. You will have some pieces in your collection that can be used universally year round and others you might swap out a few items.