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
['9299', 'z', 'T', '4429', '7327', 't', 'z', '6867', 'F', 'U', 't', 'm', '8127', 'K', '6051']