Were M3 and M4 influenced by a screenwriter and influenced by M1 's Spanish costume designer
SELECT count(*) WHERE {
?x0 a ns:film.writer .
?x1 ns:film.film_costumer_designer.costume_design_for_film M1 .
?x1 ns:people.person.nationality ns:m.06mkj .
M3 ns:influence.influence_node.influenced_by ?x0 .
M3 ns:influence.influence_node.influenced_by ?x1 .
M4 ns:influence.influence_node.influenced_by ?x0 .
M4 ns:influence.influence_node.influenced_by ?x1
}