Hi Cissellby,
To my rescue again....
Yes, there are a few more Comte's in the 1851 census, but only a couple in London.
There is an Elizabeth COMTE, visitor, birth place St. Giles, c. 1834 visiting a Charles and Mary Ann Smith in Holborn St. Andrew.
A Harriet Comte c. 1811 born Clapham, Surrey visitor to the Hart Family in Lambeth Surrey.
A nice sized family of Comte's from St. Austell, Cornwall, living in St. Austell, Cornwall.
A Le Comte from Sleaford, Linconlshire, living in Lincolnshire.
A Le Comte from Switzerland living in Clerkenwell, Middlesex.
Two Comte's from France working for a John Le Comte of France in St. Marylebone, Middlesex.
Tina