Were M2 and M5 directed by M4 , executive produced by M3 , and edited by a Italian film editor
SELECT count(*) WHERE {
?x0 a ns:film.editor .
?x0 ns:people.person.nationality ns:m.03rjj .
M2 ns:film.film.directed_by M4 .
M2 ns:film.film.edited_by ?x0 .
M2 ns:film.film.executive_produced_by M3 .
M5 ns:film.film.directed_by M4 .
M5 ns:film.film.edited_by ?x0 .
M5 ns:film.film.executive_produced_by M3
}