How many movies have Duncan Jarman and Helena Bonham Carter collaborated on?

They have worked on 3 movies together! Their first movie together was Sweeney Todd: The Demon Barber of Fleet Street (2007) while their highest rated movie together was Harry Potter and the Deathly Hallows: Part 1 (2010). They have not worked together since Dark Shadows (2012). They are most known for their fantasy films together.