Were M1 and M7 executive produced by M2 , M3 , M4 , M5 , and M6 and directed by a film director
SELECT count(*) WHERE {
?x0 a ns:film.director .
M1 ns:film.film.directed_by ?x0 .
M1 ns:film.film.executive_produced_by M2 .
M1 ns:film.film.executive_produced_by M3 .
M1 ns:film.film.executive_produced_by M4 .
M1 ns:film.film.executive_produced_by M5 .
M1 ns:film.film.executive_produced_by M6 .
M7 ns:film.film.directed_by ?x0 .
M7 ns:film.film.executive_produced_by M2 .
M7 ns:film.film.executive_produced_by M3 .
M7 ns:film.film.executive_produced_by M4 .
M7 ns:film.film.executive_produced_by M5 .
M7 ns:film.film.executive_produced_by M6
}