Is it possible to sort non-stackable items in minecraft?

There is no one way for all of them, but most can be sorted using different tricks: Armour and weapons can be equipped to zombies and unequipped again, potions and water bottles can be filtered using a brewing stand, shulker boxes can be placed and broken automatically and so on.

For now, please just look up " sorter" for all of them on YouTube, I'll expand this answer later once I've figured it out for all items myself.