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
['J', 'h', 'q', '7891', 'V', 'L', 'J', 'u', 'N', 'W', '7807', '3071', 'D', 'B', 'x', '6631', '9203']