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
['X', 'O', '6277', '9991', '3005', '6981', 'W', 'c', '6659', 'S', 'Z', 'E', '7571']