In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list
['8735', 'h', 'y', 'p', '8413', 'E', '3111', 'Q', '7337', '1707', '1949', '4789', '547', 'b', '4773', 'I', 'K', '7921', 'G', '5265']