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
['s', '2233', 'L', 'q', 'W', 'S', 'y', '4627', '4195', '5251', 'J', '5247', '4643', 'P', '8541', '4315']