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
['2797', '8749', 'Q', 'x', 'e', 'I', '6237', '3869', 'f', 'C', '4665', '6519', 'g', 'C', 's', '9531', '2063', '1081', 'K']