Ability to create a list with Ideas and Features in a single list

As Customer Success Manager I have to keep a record of feature requests from customers and then create an Idea in Aha.  I have to cross-reference Excel docs where I have previously tracked these requests with previously created Features or Ideas in Aha- not all of our Features also have an Idea tied to it.  Being able to see all Ideas and Features in a single List view with our "custom field- Customer" would be a huge time saver for me.