CREATE TABLE table_20750 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Ground" CLOB, "Date" CLOB, "Crowd" FLOAT)

Name the total number of ground for essendon
SELECT COUNT("Ground") FROM table_20750 WHERE "Home team" = 'Essendon'
SELECT COUNT("Ground") FROM "table_20750" WHERE "Home team" = 'Essendon'