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
['B', 'P', '8343', '3847', 'd', 'l', '187', '7131', 'z', 'x', '8325', 'y', 'Q', '9629', '1157', '4231', 'M', 'T', 'y', 'j', '1467', 'i', 'v', '7155', 'a', 'm', 'l', '3215', '6207', '5843', '5981', '3761']