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

['Z', '3133', 'u', 'Z', '7221', 'm', '3593', 'F', 't', 'z', '5839', '9417', '7509', 'P', 'n', 'L', 'K', '1569']
11

['X', '7577', 'J', '7047', 'D', 'Q', 'W', 'L', 'n', '7739', 'o', 'M', 'h', 'D', 'W', '5415', '4389', 'Y', 'P', '1681', 'm', 'K', '9227', '6547', 'q', 'r', '731', '8173']
18

['7799', 'c', '6437', 'd', '3769', '8661', '8633', 'P', 'M', '7501', 'h', '2441', 'E', '2487', '8833', 'p', 'a', '627', 'c', 'G', '5909', '4205', 'r', 'p', 'B', 'd', '3073', 'E', '459', 'N', 'F', 'd', 'M', 'O', 'I', 'N', 'x', 'W', '6319', '4783']

24