Hi Mark
In terms of the French under Humbert the following might be helpful:
70th Line (2nd Battalion) 38 officers 794 men
107th and 108th Line (detached grenadiers) 2 officers 51 men
Artillery (11th company marine artillery) 2 officers 40 men
3rd Chasseurs (cavalry) 3 officers 43 men
12th Hussars 11 men
35 staff officers including Irish officers in French service
Some 110 more chasseurs from the 11th Regiment don't seem to have made it onboard.
2 women, disguised as men, also made it onto the fleet.