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
['r', 'P', '8421', '8095', 'D', 'v', 'H', 'Z', '9167', 'h', 'M', '5503', 'u', 'N', '2941', 'B', 's', '369', '5517', '9697', '2709', 'x', '413', 'P', '6927', '6901', '6675']