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
['4149', 'Q', 'H', '5397', 'r', '1619', 'Q', 'n', 'x', '7101', '7517', '2171', 'I', '5993', '3547', 'L', '1525', '7553', '1321', 'C', 'q', 'C', 'R', 'r', 'd', 'k', 'T', '6111', '305', 'k', 'd', 'E']