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.
['C', '1161', '5947', 'Z', 'k', 'T', 'x', 'a', 'G', 'V', 'M', '1459']