How many items can be crafted with wooden planks in minecraft?

How many items can be crafted (in minecraft) using wood PLANKS? Not slabs or sticks, but wood planks.
Its either
23
67 or
22

Bails

OK, just a random guess but 22 the only ones I can think of are chests, sticks, crafting table, slabs, doors, and that's pretty much it xD. I play minecraft about 1 hour each day and can only come up with that. Lol.

Zachary Swanson

It's actually 25 if you include the most recent snapshot.

ben