Was M0 written by M1 , directed by M6 and M7 , and edited by M2 , M3 , M4 , and M5
SELECT count(*) WHERE {
M0 ns:film.film.directed_by M6 .
M0 ns:film.film.directed_by M7 .
M0 ns:film.film.edited_by M2 .
M0 ns:film.film.edited_by M3 .
M0 ns:film.film.edited_by M4 .
M0 ns:film.film.edited_by M5 .
M0 ns:film.film.written_by M1
}