Without any spoilers, what are all the bonuses you can get now? Some of them I know about, others I do not know. I would like to keep i that way because I am going to start a new game soon. By that, for example I mean what is the total +1 strenghts you can get. Before I thought you could only increase your Stats of Strength by +1 once. Now with a DLC it can be +2. I am not sure with any other DLC if it can be even increased even more now.
So what I am asking is, what is the total increases you can get for
Strength
Perception
Endurance
Charisma
Intelligence
Agility
Luck
I am not asking about temperary boosts like Lucky 8 ball. Not sure if that is a Fallout 3 one or not. I am asking for permenant that you either can purchase or get for what ever reasons. So please without spoilers what are the total permenant stat increases.