Was M2 directed by M1 's executive producer , executive produced by M3 , and directed by M0 's art director
SELECT count(*) WHERE {
?x0 ns:film.film_art_director.films_art_directed M0 .
?x1 ns:film.producer.films_executive_produced M1 .
M2 ns:film.film.directed_by ?x0 .
M2 ns:film.film.directed_by ?x1 .
M2 ns:film.film.executive_produced_by M3
}