Were M3 and M4 directed by , edited by , and written by a Italian actor that directed M2
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x0 ns:film.director.film M2 .
?x0 ns:people.person.nationality ns:m.03rjj .
M3 ns:film.film.directed_by ?x0 .
M3 ns:film.film.edited_by ?x0 .
M3 ns:film.film.written_by ?x0 .
M4 ns:film.film.directed_by ?x0 .
M4 ns:film.film.edited_by ?x0 .
M4 ns:film.film.written_by ?x0
}