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.
['2969', 'm', '4997', 'D', '2643', 'a', 'T', '3165', '9569', 'Q', 'y', '2889', '7037', 'C', 'q']