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
['6987', '7083', '1969', 't', 'e', 'x', 'o', 'O', '7133', '3063', '2237', 'j', '8397', 'U', '2267', 'x', '4405', '1061', '1897', '9307', 'I', '513', '3279', 'I', 't', '3379', 'n', 'y', 'U', 'B', 'G', '7601', '2001', 'J', 'b', 'd']