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', 'e', 'a', '3567', 'f', 'k', '4125', 'w', '5169', 'D', '3481', '5879', 'o', 'i', 'b', '4077', '8917', '3959', '3577', 'A', 'n', '7331', 'f']