Opinions on this grouping of European countries

Mar 2018
based on mentality, culture (sources here), language, social structure, family types and racial types, i have come to the conclusion of 6 existing European subgroups:

-The mediterranean
-Eastern European
-Central European

the whole map
For sure specific groups of some countries may fall into other areas, but they were included in the area that most of the country belongs to.

what do you think?