Was a male Italian screenwriter 's male child M0 's writer
SELECT count(*) WHERE {
?x0 ns:film.writer.film M0 .
?x0 ns:people.person.gender ns:m.05zppz .
?x0 ns:people.person.parents|ns:fictional_universe.fictional_character.parents|ns:organization.organization.parent/ns:organization.organization_relationship.parent ?x1 .
?x1 a ns:film.writer .
?x1 ns:people.person.gender ns:m.05zppz .
?x1 ns:people.person.nationality ns:m.03rjj
}