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

['O', 'N', 'w', '8951', '8429', 'Q', 'C', 'Y', '8667', 'o', 'n', 'j', 'D', 'n', '2123', 'q', '5805', 't', '6395', 'x', '6549', 'O']
15

['2999', '2077', '1233', '5895', '6763', '7397', '8687', '6667', '5901', '3835', 'K', 'G']
2

['5525', 'e', 'o', '845', '391', '8775', 'M', 'a', '6117', 'N', '3763', '2949', 'T', '9101', '4583', '1925', 'e', 'U', '7565', 'k', '6657', '465', 'U', 'A', 'L', 'b', 'F', 'Q', 'J', '697', 's', 'A', '1355', 'G', '7055', '4947']

19