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
['R', '3801', '7891', '9719', '6489', '7917', 'S', 'Z', 'G', 'L', '3459', 'e', 'Y', '5349', 'i', '4849', '921', '5477', 'k', 'r', 'N', 'D', 'l', 'D', '193', '7869', '9655', '6571', 'w', '7087', 'E']