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
['6523', '6007', 'c', 'g', 's', 'K', 'Q', 't', 'Z', '2939', '9919', '1843', 'z', '6947', 'W', '7205', 'j', 'r', '5883', 'E', 'z', '3517', '8737', '5959', 'q', '119']