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
['7521', 'C', '5385', 'T', 'U', '1981', '2341', '895', 'd', '2009', '2321', '5959', '1015', 'F', '5647', 'd', '9157', 'D']