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:
['1319', '2545', 'R', '4889', '5599', 'W', '1121', '8279', 'b', '8139', '8255', 'n', '1749', 's', '1475', '5015', 'B', 'i', 'C', 'R', '3755', '3529', '6937', '1963', '2521', 'V', '249', 'h', '2837', 'D', '961', '939']

Ex Output:
12


Ex Input:
['t', 'D', '1133', 'f', '2547', 'y', '6911', '3377', 'I', 'q', '3543', '3737', 'i', 'i', 'h', '5643', 'j', 'M', '9197', '1601', 'F', '1769', 'h', '3171', 's', '5577', 't']

Ex Output:
15


Ex Input:
['7877', 'y', '9337', 'T', '1803', '9777', '7657', '4959']

Ex Output:

2