How many movies have Emanuel Trojan and Svatopluk Innemann collaborated on?

They have worked on 5 movies together! Their first movie together was The Loves of Kačenka Strnadová (1926) while their highest rated movie together was Men on the Offsides (1931). They have not worked together since Vražda v Ostrovní ulici (1933). They are most known for their drama films together.