How to get the elements inside a boundingbox?

Hello, im new user dynamo
Now i got 1 case. I have 1 element get bounding box and 1 element list. I want to find the elements intersection with bounding box.
Example: Bounding box
List Element ( A, B,C)…
===> Find Who element in List Element if it intersection Bounding box.
Thanks
Sr English so bad