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
['D', '1375', '4511', 'x', 'Z', '4133', 'h', 'E', 'j', '9133', 'J', '6937', '8677', 'W', '7767', '6437', '4449', 'p', '7599', 'X', '7111', 'O', 'U']