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.
['7029', '3813', 'V', '6843', 'M', '8585', '609', '4445', 'D', 'P', 'm', '2563', 'g', 'Z', '2959', '5525', 'C']