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
['5033', 'g', '3547', 'C', 'O', '5921', 'C', '2815', '9205', '9381', 'P', 'a', '2237', '6983', 'O', 'u', 'g', 'J', 'e', 'D', 'q', 'z', '4467', '411', 'W', 'b', '2533', 'f', 'J', '1517']