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.
['E', '4963', 'I', 'b', 'f', 'G', 'u', '73', '5337', 'W', '1353', '9413', '5673', '6385', 'H', 'd', '427', '7313', 'M', '1603', 'C', '5131', 'V', 'B', 'O', '8345', 'a', 'K', '5483', 'I', '5249', 'k', '2439']