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
['N', '6423', 'y', '2981', '8259', '1185', 'w', '6021', '1605', 'M', 's', 's', '4709', '9469', '99', '7853', '9975', '1037', '3333', '4165', '3923', '2705', '9469', 'R', 'U', '6461', '359', '9337']