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
['G', 'M', '8797', '1241', 'O', '41', 't', 'A', 'l', 'G', 'k', 'Z', 'Y']