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.
['m', '3259', '2553', '1935', '3845', '4419', 'M', '5067', '6761', 'K', '3953', '2015']