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
['2101', 'f', '7233', 'j', 'S', 'X', 'Y', '3195', 'D', 'F', '4933', '5517', '4141', '4511', '2509', '9683', '6239', '4027', 'U', '4597', 'r']