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:
['i', 'a', 'F', 'j', '1785', 'P', '5445', 'I', 'J', 'O', 'Z', 'o', '4601', '2281', '179', '949', '39', '3117', 'm', 'R', '5605', '2401', '173', '7893', '4485', '6779', 'a', 'O', 'F', 'W', 'l', '9931']

Ex Output:
17


Ex Input:
['v', '2815', 'l', '1183', '6941']

Ex Output:
2


Ex Input:
['Z', '4171', 'x', 'z', '8405', '9815', '9427', 'A', '597', 'r', '43', '1069', 'J', 'S', '9503', '863', 'f', 'e', 'G', '3593', '5227', 'Y']

Ex Output:

11