Was M2 directed by M1 's Spanish art director and directed by M3 and M4
SELECT count(*) WHERE {
?x0 ns:film.film_art_director.films_art_directed M1 .
?x0 ns:people.person.nationality ns:m.06mkj .
M2 ns:film.film.directed_by ?x0 .
M2 ns:film.film.directed_by M3 .
M2 ns:film.film.directed_by M4
}