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