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
['t', '4315', '1413', 'f', '1761', '3071', '5703', '5115', 'f', '4103', '6013', 'b', 'a', '6401', '8715', 'v', '5209', '7995', 'O', '7223', '7723', 'i', 'Z', '8175']