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
['i', 'V', '4145', '5469', '9493', '8977', 'z', 'y', '7857', '8355', '689', 'a', 'I', '7887', '4971', 'G', '6885', 'M', '3309', 'J', '2481', '6369', 'd', '7833', 'r', 'b', 'z', 'f', '3321']