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

['7833', 's', '3509', '7683', '5829', 'm', '1859', '2375', 'A', 'J', 'S', '135', '7761', '5717', 'z', 'w', 'b', '8001', 'E', '9799', 'Q', '31', '2985', 'D', 'K', '4237', '2509', '4837', '325', '7483']
12

['J', '8177', '2961']
1

['9397', 'X', '5537', 'l', '37', '7961', 'O', 'c', '5705', '7801', '7059', '5755', '9425', '3243', 'M', '8047', 'a', '1253', '7973', '4493', '4453', '3169', 'b', '5145', 'r', '4465', '3883', '9153', 'C', '8675', 'R', '7679', '3685', 'q', 'r', 'c', 'W', '3133']

14