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
['S', 'W', '8019', '6507', '2109', '8849', 'v', 'u', '8399', '6295', '7181', '3259', '5911', '5747', '3007', 'C', '9651', '3425', 'n', 'Z', 'N', '9421', '2385', 'a', '7533', '7137', '8479', 'j', '9545', '7703']