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

['6667', '1389', '2189', 't', '3651', 'p', 'b', 'O', '4797', 'J']
5

['3769', 'Z', 'L', '2399', 'S', '7433', 'R', '2467', 'n', '155', 'U', 'l', 'P', '8357', 'K', '6215', '2413', '941']
9

['6021', 'Q', '5873', 'V', 'g', '571', '6737', '7693', 'N', '1265', 'q', '3649', 'T', 'A', '8147', '5707', 'M', 'J', 'G', '2181', '9113', '3339', 'y', 'e', '3743', '2651', '2295', 'H', '4193', 'Q', '8593', 'B', '31', '9411', 'U', '1319', 'B']

17