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
['F', '6879', 'P', '3003', 'N', '3083', 'E', 'a', 's', '8335', 't', 'a', 'W', '3885', '7323', 'R', '5931', 'g', '7161']