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
['H', 'd', '9355', 'N', '2679', '9821', '2701', 'y', '8105', 'Z', '2477', '9035', '2721', 'D', '6811', '1329', '6715', 's', '1423', 'A', '8621', 'v']