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
['m', 'Q', 'c', 'z', '3079', 'K', 'D', 'D', 'Z', 'J', '9067', '9215', '5789', '8325', 'N', '7325', '4575', '5985', 'R', 'v', '5259', '8091']