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
['709', '5327', '6989', 'E', 'd', '1303', 'E', '6167', 'a', 'l', 'k', '6925']