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:
['5867', 'k', '4321', 'e', '8883', 'T', '1629', 'r', '2905', '8253', '7025', 'q', '6789', 'Z', '4525', 'N', 'H', 'N', '2953', '8865']

Ex Output:
9


Ex Input:
['3089', '4931', 'm', '4477', 'Z', '643', '8839', 'C', 'y', '8149', 'A', 'M', '2115', '2563', 'l', 'r', 'P', '5785', 'Z', 'h', '2859', 'w', 'y', 'l', '81', '527', 'D', '7637', '585', '5419', 'N', 'W', 'n', '2271', 'X', '9223', 'R', 'L']

Ex Output:

21