cb/ib benefit

Dear mods, I asked this question last year, you were unable to enlighten me as to whether I was on ib or cb benefit, (I was confused as well). I have now received an updated Feb 2017 on my benefits, I wonder if you can now enlighten me as to what benefit I am on.

Your living expenses £73.10
extra money disability income guarantee £15.90
extra money because u r in the sg £36.55
which gives a total related income amount £125.55
other income for your household £2.33
your total income £2.33
your income related amount is £125.55 less
total income of £2.33
so your income related entitlement is £123.22.
Does this mean I am on IR esa.

Sorry for being dense, only I do receive £10.00 christmas bonus?

So grateful if you could tell me.
Rapheal

Thanks Gordon, Don't think I will send back the £10.00 christmas bonus's though. it is strange.