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', '2739', 'v', '2007', 'e', '1845', 'N', 'Y', '5961', 't', '3777', 'u', '9877', '2067', '6229', 'N', '331', 'E', '6915', 'd', '151', 'b', 'm', 'R', 'h', 'u']