How many movies have Grigori Elbert and Igor Tsvetkov collaborated on?

They have worked on 3 movies together! Their first movie together was Everybody Knows Kadkin (1977) while their highest rated movie together was Завьяловские чудики (Киноальманах) (1979). They have not worked together since Завьяловские чудики (Киноальманах) (1979).