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.
['6799', '7491', '6671', 'Z', '9965', '2705', 'H', 'i', '6705', 'Q', 'g', '6435', 'a', 'p', '2289', '7793', '1955', '1519', '9661', '2773', '5801', 'b', 'a', 'k', 'R', 'k', '5203', 'r', 'P', '8603', 't', '3455', '1131', 'p', 'V', '9309']