Was M1 directed by a costume designer and directed by M2 , M3 , M4 , M5 , M6 , and M7
SELECT count(*) WHERE {
?x0 a ns:film.film_costumer_designer .
M1 ns:film.film.directed_by ?x0 .
M1 ns:film.film.directed_by M2 .
M1 ns:film.film.directed_by M3 .
M1 ns:film.film.directed_by M4 .
M1 ns:film.film.directed_by M5 .
M1 ns:film.film.directed_by M6 .
M1 ns:film.film.directed_by M7
}