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
['8325', '9807', '2555', 'W', 'a', '6369', '4961', '85', '469', '7341', 't', 'z', '7973', '2325', '9037', '3207', 'a', '549', 'j', 'P', '357', 'N', 'n', 'I', '8639', '6819', '6717', 'q', 'u', 'x']