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
['B', 'Q', '8949', '8983', 'r', '9867', 'Y', 'L', 'D', '3293', '9489', 'G', 'D', 'p', 'q', '649', 'U', 'N', '3981', 'v', 'T', '9977', 'L', '2781', 'g', 'q', '8535', 'W', '4733', '2049', 'R', '7343', '991', 'o', '6147', '5265']