No, not unless you passed through customs into the country
England, Northern Ireland, Wales and Scotland
Yes, in my book they are separate countries. However many lists don't include them and just put UK, which I consider is wrong (and are not included on the list below). Just ask a Scotsman if he is from England LOL
There is also the old argument about "independent" administrations. i.e. places like Hong Kong and Macau, which are on the list below

So why not Scotland which has its own parliament.
The seventh continent is on my "gunna" list but no sure if I am going to make it, so expensive, for the same money I can spend significantly more amount of time in a few countries.
This is one list I think I got off wiki, can't remember
A
Afghanistan
Albania
Algeria
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba (Netherlands)
Australia
Austria
Azerbaijan
B
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Brunei
Bulgaria
Burkina Faso
Burundi
C
Cabo Verde
Cambodia
Cameroon
Canada
Central African Republic (CAR)
Chad
Chile
China
Colombia
Comoros
Democratic Republic of the Congo
Republic of the Congo
Costa Rica
Cote d'Ivoire
Croatia
Cuba
Cyprus
Czech Republic
D
Denmark
Djibouti
Dominica
Dominican Republic
E
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
F
Fiji
Finland
France
G
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar (United Kingdom)
Greece
Grenada
Guatemala
Guinea
Guinea-Bissau
Guyana
H
Haiti
Honduras
Hong Kong (Now China)
Hungary
I
Iceland
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
J
Jamaica
Japan
Jordan
K
Kazakhstan
Kenya
Kiribati
Kosovo
Kuwait
Kyrgyzstan
L
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
M
Macau (Now China)
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Mauritania
Mauritius
Mexico
Micronesia
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar (Burma)
N
Namibia
Nauru
Nepal
Netherlands
New Zealand
Nicaragua
Niger
Nigeria
North Korea
Norway
O
Oman
P
Pakistan
Palau
Palestine
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Poland
Portugal
Q
Qatar
R
Romania
Russia
Rwanda
S
Saint Kitts and Nevis
Saint Lucia
Saint Vincent and the Grenadines
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Korea
South Sudan
Spain
Sri Lanka
Sudan
Suriname
Swaziland
Sweden
Switzerland
Syria
T
Taiwan
Tajikistan
Tanzania
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkey
Turkmenistan
Tuvalu
U
Uganda
Ukraine
United Arab Emirates (UAE)
United Kingdom (UK)
United States of America (USA)
Uruguay
Uzbekistan
V
Vanuatu
Vatican City (Holy See)
Venezuela
Vietnam
Y
Yemen
Z
Zambia
Zimbabwe