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
['w', 'a', 'y', '6167', '8663', 'E', 'U', 'Z', 'B', '8741', '5407', 'r', '2473', '41', '3773', '6507', 's', 'n', '9077', 'F', '1801', '3755', 'S', '2645', 'c', 'g', '4723', 'h', 'O']