CREATE TABLE table_25522 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT)

which is the number of the season episode whose premiere was in january 3, 1997?
SELECT COUNT("No. in season") FROM table_25522 WHERE "Original air date" = 'January 3, 1997'
SELECT COUNT("No. in season") FROM "table_25522" WHERE "Original air date" = 'January 3, 1997'