Was M3 influenced by a Italian actor and influenced by M2 's art director and writer
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x0 ns:people.person.nationality ns:m.03rjj .
?x1 ns:film.film_art_director.films_art_directed M2 .
?x1 ns:film.writer.film M2 .
M3 ns:influence.influence_node.influenced_by ?x0 .
M3 ns:influence.influence_node.influenced_by ?x1
}