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
['7305', '3445', '5457', 'y', 'F', '9567', 'p', '3651', 'D', '3017', 'd', 's', '7437', '2231', '6775']