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
['5631', 'C', 'M', '2171', 'e', 't', 'J', 'Y', 'B', 'K', 'K', '4153', 'H', 's', '7079', 'j', 'U']