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
['2447', 'k', '8787', 'B', 'o', 'Y', 'P', '3579', '3785', 'T', 's', '1675', '6295', 'H', 'J', 'G', '8371', '6215', 'z', 'D', '525', '9019', 'h', '6293', 'F', 'b', 'Y', '6681', 'w']