CREATE TABLE table_815 ("Stain" TEXT, "Common use" TEXT, "Nucleus" TEXT, "Cytoplasm" TEXT, "Red blood cell  ( RBC ) " TEXT, "Collagen fibers" TEXT, "Specifically stains" TEXT)

How many cytoplasms result in a blue nucleus?
SELECT COUNT("Cytoplasm") FROM table_815 WHERE "Nucleus" = 'Blue'
SELECT COUNT("Cytoplasm") FROM "table_815" WHERE "Nucleus" = 'Blue'