CREATE TABLE table_28236 ("NSG Nr." FLOAT, "Name of the nature reserve" CLOB, "District / Town" CLOB, "Area  ( ha ) " CLOB, "Date established" CLOB)

How many reserves were established on 19740329 29.03.1974?
SELECT COUNT("NSG Nr.") FROM table_28236 WHERE "Date established" = '19740329 29.03.1974'
SELECT COUNT("NSG Nr.") FROM "table_28236" WHERE "Date established" = '19740329 29.03.1974'