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
['P', '2669', 'K', '1037', '9469', '1743', 'R', '6207', '4691', '591', 'E', 'n', 'j', 'W', 'y', 'f', '7069', '2653']