Are my intervals enough? Please look at my routine :)

hey everyone! i want to share what my interval workout is before I ask my question

WARM UP I run 1 mile for warm up. 12 minutes or so.
next..

WORKOUT SERIES 1: 8 rounds of 50/50sec no rest. Intervals of jump roping/skipping/pretty fast (50 sec) then i jump on treadmill and jog/run with an incline (50sec)

NEXT
WORKOUT SERIES 2: 8 rounds of 50/50sec no rest. Jog/run slight incline (50sec) then I do a cross train workout such as jump squats (50secs), then back to the treadmill (50sec) then back to the floor with another cross train exercise, ( jump lunges, push ups, burpees, skaters, planks, toe touches...etc)

NEXT
WORKOUT SERIES 3: I go back to work out number 1, the run/skip interval

NEXT
WORKOUT SERIES 4: I do another 8 rounds of number 2 workout

FINALLY
WORKOUT SERIES 5: I do interval of 8 rounds 50/50 again, this time run/jog/slight incline (50sec) then to the floor to do abs (50 secs)

In the end, it's about 1hr 1/2 total, around 700-800 calories burned according to my Polar.

This workout series makes me happy and I feel burned out. So its good. But my question is, I used to do two days of cycling. I took last week off it because I was sore, and just exhausted. this week, honestly I don't want to go to class. I like working out alone. I like to feel that intensity alone and push and push by myself. And I feel like maybe I don't need to go to class? I will USUALLY workout 4-5 days a week. AIM for 5 or else I'll be angry.

Will this damper my figure? By cutting out cycling two days a week? Maybe I'll do one day out of the week. I think that would be decent. But I want to be able to take 2 or 3 days off without feeling guilty!!! I think I work out hard enough to not have to feel that way. And I don't eat that bad. A lot of fruit and veggies.

What do you guys think? I burn more with my workout than cycling anyways! lol.