CREATE TABLE table_66416 ("School" TEXT, "Location" TEXT, "Mascot" TEXT, "Enrollment" FLOAT, "IHSAA Class" TEXT, "# / County" TEXT)

How much Enrollment has an IHSAA Class of aaaaa, and a Mascot of spartans?
SELECT COUNT("Enrollment") FROM table_66416 WHERE "IHSAA Class" = 'aaaaa' AND "Mascot" = 'spartans'
SELECT COUNT("Enrollment") FROM "table_66416" WHERE "IHSAA Class" = 'aaaaa' AND "Mascot" = 'spartans'