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
['v', 'W', '561', 'R', '4201', '459', 'S', 'a', 'n', '2317', 'v', 'N', 'W', '2427', 'X', '9235']