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
['2947', 'm', '2727', 's', '1517', 'o', '593', 'h', 'Y', '3009', '9473', 'l', '8221']