Was a actor that influenced M3 and M4 and influenced a costume designer M1
SELECT count(*) WHERE {
?x0 a ns:film.film_costumer_designer .
M1 a ns:film.actor .
M1 ns:influence.influence_node.influenced ?x0 .
M1 ns:influence.influence_node.influenced M3 .
M1 ns:influence.influence_node.influenced M4
}