CREATE TABLE table_28048 ("Series no." FLOAT, "No. in season" FLOAT, "Title" TEXT, "Written by" TEXT, "Directed by" TEXT, "Original air date" TEXT)

How many titles does the episode written by Joe Toplyn have?
SELECT COUNT("Title") FROM table_28048 WHERE "Written by" = 'Joe Toplyn'
SELECT COUNT("Title") FROM "table_28048" WHERE "Written by" = 'Joe Toplyn'