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.
['2697', '9793', 'B', '1069', '2175', 'w', 'X', 'X', '3001', '2327', '2171', 'd', '6071', 'b', '5083', '2569', '7371', 'b', 'L', '5731', '9203', 'g', '397', '3351', 't', 'z', '8979', 'U', '2321', '1637', 'g', '8561', 'C', 'U', 'q', '2579', 'Q', 'p']