Was a Italian film director influenced by a film producer , influenced by M1 , and influenced by a film director
SELECT count(*) WHERE {
?x0 a ns:film.director .
?x0 ns:influence.influence_node.influenced_by ?x1 .
?x0 ns:influence.influence_node.influenced_by ?x2 .
?x0 ns:influence.influence_node.influenced_by M1 .
?x0 ns:people.person.nationality ns:m.03rjj .
?x1 a ns:film.director .
?x2 a ns:film.producer
}