CREATE TABLE table_25690 ("Episode Number" CLOB, "Title" CLOB, "Villains" CLOB, "Director" CLOB, "Writer" CLOB, "Original airdate" CLOB)

How many villains were in episode 3 (13)?
SELECT COUNT("Villains") FROM table_25690 WHERE "Episode Number" = '3 (13)'
SELECT COUNT("Villains") FROM "table_25690" WHERE "Episode Number" = '3 (13)'