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
['K', 'Z', '2661', '1901', '7771', '3841', 'U', '5119', '7735', '3347', '4179', 'Y']