I am too close to the picture to know. When I look at other teams across the league in the past I could look at them and see strength on all levels of the offense and defense. Now that it is my team we are talking about, I lose all perspective. I don't think of them as invincible but I have expectations now that they can go to Houston or Indy and win. Before all the injuries to Atlanta, I wasn't sure I could say that without some doubts.
Could they go to New Orleans and beat them in their building? Elite teams would. I still have some trepidation on the road and at home, mainly because the offense is still a work in progress. The defense is close to a finished product, though I don't trust the DL coach. Something has the defense barking at each other more than I am used to seeing in the past few seasons. I will chalk that up to a vivid imagination.
Special teams blocking has me concerned but again, maybe just over-active imagination?
I don't really see any other Elite teams, though Denver gets a lot of love. We will see what Von Miller brings toward making their defense better. There are many good teams out there. Elite? I don't see any.
Elite would be like the 85 Bears or the Cowboys when they had the triplets or the Steelers with Joe Greene and the gang. 9ers with Montana, Rice, Taylor, Lott and Walsh. Several of the Brady Patriots.
DISCLAIMER: In my eyes. Elite is a feel thing. How do you measure it? You know it when you see it.