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

Ex Input:
['7543', '2693', 'Z', '4427', 'R', '315', 'k', '1995', '8947', 'A', 'n', 'i', '1241', '3035', '6587', '9897', '4161', '2767', 'd', '9481', '7627', '4227', '1319']

Ex Output:
7


Ex Input:
['g', '2695', '859', '5705', 'A', '1353', 'S', '2099', 'F', '6081', 'S', 'q', 'v', 'K', '61', '6221', '13', '7961', 'V', 'G', '6519', '6513', 'b', 'x', '3167', 'm', 'u', 'o']

Ex Output:
15


Ex Input:
['r', '8385', 'U', 'J', 'W', '2971', 's', '5699', 'B', 'm', 'Y', '2245', '6563', '9717', 'X', 'I', 'Y', '9847', 'A', '7681', '1671', 'D', 'y', '7823', 'a', 'm', 'J', '7017']

Ex Output:

17