CREATE TABLE table_20165 ("No. in series" CLOB, "No. in season" CLOB, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "U.S. viewers  ( million ) " CLOB)

Name the total number of air dates for 102 episode
SELECT COUNT("Original air date") FROM table_20165 WHERE "No. in series" = '102'
SELECT COUNT("Original air date") FROM "table_20165" WHERE "No. in series" = '102'