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
['9291', '6885', '6125', 'W', 'H', '3843', '6297', '6573', 'K', 'z', '9023', '7177', 'E', 'A', '9169', 'p', '8061', 'o']