If you want to use the most conservative vaccination protocol, you can follow Dr. Jean Dodd's vaccination protocol for core vaccinations found here:
Dr. Jean Dodds' Pet Health Resource Blog | 2016 Dodds Vaccination Protocol for Dogs
The only caveat is that titers aren't that reliable, so I would also get the three year boosters at the bare minimum. Rabies vaccination is required by law, and should be given according to the legal requirements. It should be given at a different time than the other vaccinations (a couple of weeks apart from the others)--that way, you can minimize the effect of giving too many vaccinations at once, and also maybe determine which, if any, of the vaccinations are giving a bad reaction and plan accordingly.
Non-core vaccinations (ones that are not mandatory, and vary depending on whether the disease in question is a problem in your part of the country) such as Lyme disease, Bordatella, or Leptospirosis are up to you, but if you give them, you can also give them at a different time from the others. Keep in mind, though, that if you use a groomer or board your dog, they may require some of the non-core vaccinations (most commonly, Bordatella). If you get the Bordatella vaccination, get the injected vaccine, not the nasal vaccine. It has fewer side effects.
That said, when we got our Bella, we were not aware of this vaccination protocol and her core vaccines and rabies vaccine were given at the same time, as well as some of the non-core vaccines and she didn't have any problems other than a little sleepiness that she got over quickly. Bella is a little tank.