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

Input: Consider Input: ['P', 'a', '955', '6127', '3105', '8051', '645', 'u', '4029', 'f', '4319', 'r', 'o', 'e', 'e', '7729', 'S', '9865', '4581', 'M', 'R', '8261', '1807', '4727', 'w', '2257', '4477', '2861', '6943', '6939', 'L', 'a']

Output: 14


Input: Consider Input: ['k', 't', 'g', 'g', '7507', 'O', 'K']

Output: 6


Input: Consider Input: ['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']


Output: 14