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
['1713', '9419', 'M', '4335', 'j', 'c', '1685', 'i', '547', '1245', '9793', '5901', 'x', 'd', '1235', 'J', 'Z', '9889', '1377', '6175', '6639', '3101', '6099', '2763', 'a']