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
['M', '6693', '6207', 'l', 's', '3565', '3365', '2273', '7901', '691', 'y', '9607', '5467']