there is more than 1,600
Witches that brew potions, or concoctions and the like usually have a minimum of a mortal and pestle, a wide variety of herbs, bottles, pots, cauldrons, and oils to make tinctures, decoctions, potions, salves, balms, etc...
36000
Bottles come in many sizes.
There are many potions you can make but you need many different materials to do so first you need to make awkward potions and then you add the fizz like fermented spider eyes magma cream and you can make potions of fire resistance potions of speed potions of regeneration potions of instant health which instantly heal you also instant damage and much more check the wiki by typing minecraft wiki in on google it's a very useful site that's about what you can make
There is at least 2
He has 1 ! shut up
a sextillion
Yes, currently you can take two potions at once or one be it health o mana potions. It takes a turn though. EDITED by Nim: Whoever answered this question, did you actually READ it? They asked if you can MAKE mana potions, not how many potions you can drink during a battle.
They have many, up to 40 bottles!
900 bottles
You can get Potions via the Potions Shop, or Limited Edition Pet Potions can be obtained through Account Upgrades.
There are 2 bottles in a magnum