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

Example Input: ['5731', 'u', '9123', 'L', '23', 'i', 'g', 'g', '9233', '6919', '4653', '7851', 't']
Example Output: 6

Example Input: ['n', 'B', '8385', '9307', '501', '2451', 'r', '9177', '3709', '6133', 'p', 'Y', 'J', '6867', 'H', '4315', '341']
Example Output: 7

Example Input: ['o', '9747', '1973', 'z', '1719', 'B', 't', 'A', 'k', '8925', 'z', 'z', '7717', 'n', '3449', '4413', '2863', '4207', '2313', 'a', '5611', 'R', 'T', 'R', '7601', 'J', 'P', 's', '1385', 'M', 'K', '2645']
Example Output:
18