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:
['4925', 'G', '877', 'J', '1081', 'S', '4843', 'z', '2383', 'A', 'P', '6953', 'x', '4759', '1013', 't', '9015', '157', 'M', '9389', 'f', 'C', 'J', 'R', '289', '6073', '6619', 'a', 't', 'U', 'f', 'l', '5635', '573']

Ex Output:
18


Ex Input:
['M', 'O', '7347', '1221', '6151', 'z', '867', '1505']

Ex Output:
3


Ex Input:
['y', 'W', '9217', '305', '2189', '5841', 's', 'a', '2445', 'h', '343', '2535', '6151', '5419']

Ex Output:

5