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
['869', 'D', '9437', '77', '6727', '7091', '6669', 'x', 'Q', '4677', 'A', '6373', '5695', '3475', 'A', 'g', 'U', '4817', '4187', 'I', '4563', '7835', 'e', '5665', 'g', 'N', '1659', '7601', '6021', '8639', 'w', 'S', 'C']