Most likely the reason you aren't seeing any abdominal results is because you're not working them. The leg lifts and leg flutters are only engaging your hip flexors while your abs are only stabilizing your pelvis. Planks are good for your obliques.
Crunches work your upper abs nicely, but only if you're doing them with bent knees and freed feet; your lower abs, however, are neglected.
Bicycles will strengthen your actual abdominals, but with all this said, you are down to 100 bicycles and maybe some crunches a day that are actually making your abdominals contract (which is what builds them), which is hardly enough work to develop Hasay's torso.