Hi Dino
None of those incomes you are in receipt of are pensionable, only your earned income is pensionable.
If you are in a DB pension, be aware that it is unlikely that the trustees will let you draw down your pension from the DB scheme before the normal retirement age. As any AVC payments are linked to that DB pension scheme, you won't be able to access the AVC payments early either.
If you want to retire in your 50's and can't access your pension fund, you need to fund for any shortfall in income through private savings as pension funding as a member of a DB scheme won't be suitable.
Steven
http://www.bluewaterfp.ie (www.bluewaterfp.ie)