Was a film 's art director a Spanish star of M1
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.film M1 .
?x0 ns:film.film_art_director.films_art_directed ?x1 .
?x0 ns:people.person.nationality ns:m.06mkj .
?x1 a ns:film.film
}