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
['o', '6341', '1939', 'E', '9445', 'B', '7593', 'd', '5731', '1565', '7149', 'S', 'a', 't', 'g', '1491', 'J', '1477', 'x', 'm', '9005', 'w']