Was M3 executive produced by a male child of M2 and executive produced by M0 's art director and director
SELECT count(*) WHERE {
?x0 ns:film.director.film M0 .
?x0 ns:film.film_art_director.films_art_directed M0 .
?x1 ns:people.person.gender ns:m.05zppz .
?x1 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent M2 .
M3 ns:film.film.executive_produced_by ?x0 .
M3 ns:film.film.executive_produced_by ?x1
}