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 numerical elements in the given list. Return 0 if no numerical element in the list.
['q', '4147', 'U', '6811', '7905', 'H', '5769', 'b', '6827', '3233', 'H', '2047', 'G', 'I', '9811', '9921', '2699', '2443', '7281', '4543', '7787', 'D', '3629', 't', 'm', '4177', '187', 'p', 'A', 'P', 'r', 'c', '8861', '9549', '2379', 'J', '8489']