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
['6613', 'H', '7137', '5975', '3493', '8333', '897', 'i', '1499', 'w', '1307', '3011', '2483', '3511', 'l', 's', 'r', '6939', '9589', 'J', 'I', 'a', '3451', 'X']