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.
['7779', 'b', 'I', '9911', 'd', 'H', 'g', '5369', '1761', '5163', 'p', '7747', 'M', 'S', 'i', 'T', 'y', 'T', '3373', '3469', 'B', 'w']