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.
['J', '4485', 'T', '9127', 'm', '9603', '2267', 'I', 'M', 'E', 'v', '2047', 'o', '8921']