How to track memory assign by STL library

I want to track all the memory(size allocated by std lib) allocated by all STL containers like map,list,vector etc. I just want to track STL container not regular object creation. Basically want to override new and delete of std lib.

Example

class demo  {
public:
  int i;
  std::list<int> mylist;
}

int main() {
demo dd = new demo();  -> Don't want to track this. Just wan't to track                                                                               
                          mylist(size of my list) 
}

I found out that std has it's own allocator option. For example list has it is allocator

template < class T, class Alloc = allocator<T> > class list;

What is the default allocator if I don't defined anything. I have thousand of list and none of then has allocator and I don't want to change each one of them manually. So, what I was thinking if there is way where I can replace default allocator with mine.

How to do this ?