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
['Z', 'W', '5707', 'p', 'N', '2299', 'H', 's', 'O', 'a', 'R', '3215', '9391', '5507', 'j', 'L', 'S', 'l', 'F', 'A', 'J', 'm', 'v', 'N', '1179']