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
['3153', '9273', 's', '3933', '6893', 'H', 'C', '2279', 'u', '9617', 'r', 'X', '6389', 'K', '1393', '7843', 'G', '1363', '5643', 'a', '5799', 'u', '2153', '5247', '8759', '2237', '6515', 'W', 'Q', 'o', 'd', 'l', '3155', '4337', '4379', 'Q', '8687', 'W', '9335', '5945']