Don't worry, the dificulty that inductive loops have in picking up bikes tends to be for classified traffic counts (i.e. counts are given vehicle classifications) on main roads - the counter will be calibrated a lot more easily to pick up one vehicle type (bikes) and I suspect that prams/pushchairs will be factored out according to some manual counts.
Be greatful that the council is monitoring use - it gives them hard evidence of demand to justify investment in future schemes. I wish Birmingham could do something similar; the cycling team can't even ascertain how many cycle trips are made into the city centre as any robust monitoring is 'too expensive' according to their budget holders, much like getting money to print the excellent cycling and walking map.