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

['e', 'a', '87', '159', '421', 'x', 'b', '951', '7073', 'd', 'm', '8259', '703']
6

['8021', '7387', 'W', '2935', '7663', 'Q', '1167', 'f', '8655', '2843', 'f', 'R', '4649', 'h', '1417', '2549', '6925', 'h', 'X', 'K', '7303', 'x', 't', '2063', '9547', '4307', '9615', '3949', '1295', '6719', 'Y', '2711', '8697', 'a', 'N']
14

['2517', '4947', '3299', '9509', '8933', '469', '4247', '9239', '4211', '2063', 'd', 'E', 'K', '7803', '7011', '7457', 'u', '9273', 'J', '8935', '1919', 's']

6