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', 'z', '5021']

Ex Output:
2


Ex Input:
['3175', '4311', 'L', '1357', 's', '869', '9083', '5941', '5803', 'n', '2151', 'd', '723', '7019', '8281', '411', 'H', '2295', '4821', '4649', '6175', 'H', 'K', '2141']

Ex Output:
7


Ex Input:
['7985', '417', 'c', 'l', '6377', '2919', 'g', '5083', 'I', 'E', '805', 'E', '1253', '1975', '6229', '5075', '6549', 'i', '1345', '7643', '6491']

Ex Output:

7