CREATE TABLE table_3317 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Production code" TEXT)

How many episodes in the season are episode 142 in the series?
SELECT COUNT("No. in season") FROM table_3317 WHERE "No. in series" = '142'
SELECT COUNT("No. in season") FROM "table_3317" WHERE "No. in series" = '142'