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
['Q', '8359', '8353', 'W', '67', 'D', '1079', 'z', '7661', 'u', '4437', 'p', 's', '2671', '703', '9935', 's', '8503', '9817', '3093', '719', 'I', '549', '3011', '6657', 'L', '2713', '9283', '9011', 'M', 'Q', 'P', '7693', 'p', '7237', 'H', '6929', 'N', '1703', '6421']