CREATE TABLE table_31009 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "U.S. viewers  ( millions ) " TEXT)

How many episodes in the season had the title, 'first blood'?
SELECT COUNT("No. in season") FROM table_31009 WHERE "Title" = 'First Blood'
SELECT COUNT("No. in season") FROM "table_31009" WHERE "Title" = 'First Blood'