CREATE TABLE table_2751 ("Team" CLOB, "SEC Wins" FLOAT, "SEC Losses" FLOAT, "Percentage" CLOB, "Home Record" CLOB, "Road Record" CLOB, "Overall Record" CLOB)

How many different SEC Win counts does the team with an overall record of 30-4 have?
SELECT COUNT("SEC Wins") FROM table_2751 WHERE "Overall Record" = '30-4'
SELECT COUNT("SEC Wins") FROM "table_2751" WHERE "Overall Record" = '30-4'