How many movies have Jiří Urban and Josef Koníček collaborated on?

They have worked on 8 movies together! Their first movie together was Trik aneb Jak dámu okouzlit aneb Jak manžela oblafnout (1964) while their highest rated movie together was Kateřina zlé pověsti (1976). They have not worked together since Bandité (1985). They are most known for their comedy films together.