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
['9767', 'w', '7881', 'H', 'K', 'm', 'M', 'j', 'W', '4421', '6123', 'B', '1897', '9067', 'c', '6905', 'm', '8275']