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
['x', '1571', 'U', 'r', 'N', 'N', 'C', '8867', '7721', 'E', 'N', 'w', '3545', '1625', '6901', '4999', 'r', '823', 'g', '2375', '6267', '6661', '9493', '2595', '5813']