Recommended protein amounts are anywhere from 40-80 grams (but many people do fine on much more and sometimes less). That said, I don't think you should worry about getting too much from the foods you listed.
One thing to keep in mind, though, is that you should increase your calcium intake if you eat a lot of protein. Metabolizing excessive amounts of protein is being linked to bone loss. But since you're eating a lot of dairy, you probably don't have to worry about that either.