Found the information for PEI
PRINCE EDWARD ISLAND
Family/In-home Child care limits
Regulated Child care
The maximum capacity for a regulated family child care home is seven children including the provider’s own children under school-age. Of those seven children there can be a maximum of three children under two years.
Unregulated child care
A family child care home is not required to be regulated if it has five or fewer children of any age, including the preschool-age children of the person providing the care. If all children are under 2 years, three are allowed, or five preschoolers with no more than two of them younger than 2 years. Six are allowed in a mixed-age group up to 10 years with no more than two younger than 2 years.
Source of information : http://findingqualitychildcare.ca/in...-edward-island