+3
I didn't include shorts on my list, but Petrov would have two or three on my list. And I'd probably include Vini-Pukh, Tale of Tales and Hedgehog in the Fog too.
I have Andrei Rublev ready to go. I'm going to start it tonight. I am pretty excited. After that, I'll either hit up Ivan's Childhood, Zerkalo, or maybe try out a Sokurov film.