CREATE TABLE table_28831 ("Rnd" FLOAT, "Circuit" TEXT, "Lites 1 Race One Winning Team" TEXT, "Lites 2 Race One Winning Team" TEXT, "Lites 1 Race Two Winning Team" TEXT, "Lites 2 Race Two Winning Team" TEXT)

How many different circuits had Gary Gibson has the Lites 1 race two winning team?
SELECT COUNT("Lites 2 Race One Winning Team") FROM table_28831 WHERE "Lites 1 Race Two Winning Team" = 'Gary Gibson'
SELECT COUNT("Lites 2 Race One Winning Team") FROM "table_28831" WHERE "Lites 1 Race Two Winning Team" = 'Gary Gibson'