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
['G', 'R', 'z', 'x', '9609', '7333', '2471', 'Y', 'z', 'x', 'A', 'W', '5843', 'h', 'q', '9869', '9511', 'J', 'T', 'D', '6469', '673', '3487', '8661', 'N', '8425', '9745', '9253', '5521', '2621', '2829']