More than that if convicted on the 3 felonies.There is judgement that goes into sentencing. The judgewill be considering all his taunts and lack of remorse and the fact that he clearly has no intentions of changing his behavior. He will spend at minimum one year in prison. Possibly more. If not, I will be incredibly surprised and worried for our justice system.
You should read up on Florida’s mandatory minimum sentencing rules. Here’s a lawyer’s explaination - http://macklawpa.com/criminal-defense/felony-score-sheet - and the raw material http://www.dc.state.fl.us/pub/sen_cpcm/index.html
Btw... the burglary charge alone is a first degree felony which alone would exceed the limit requiring mandatory prison time.