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', '6557', 'W', '2307', 'O', '7899', '3877', '4775', '4947', 'Q', '7575', '8715', '8099', 'Y', '4109', '4299', '273', '4007', 'x', '4031', '9001', 'T', '6815', 'T', '7261', '9135', '6683', '4467', '3517', 's', '7137', 'j', 'L', '4285']