http://yugioh.wikia.com/wiki/Spell_Counter_Deck
That link will explain all.
A deck centered on Spell Counters can be defeated by using a "Skill Drain" deck since "Skill Drain" would get rid of and prevent any monsters from holding Spell Counters. A Counter Fairy deck is another alternative since it utilizes Counter-Trap cards (such as "Magic Jammer", "Dark Bribe", etc.) with Fairy-Type monsters that have effect in conjunction with Counter-Traps. You can use your cards to negate Spells and thus prevent Spell Counter from being added to monsters. A negation deck is another good deck. In a deck that centers on negating your opponent's Spells and Traps (and sometimes Monsters, too), "Horus LV8", "Spell Canceler", and/ or "Imperial Order" can negate Spells and stop the main method of adding Spell Counters to monsters.
The counter spell for the first spell is "Protego."
The best deck would be a counter deck. There are some card stores that specialize in counter decks. A counter deck is a deck made up of cards that can never be beaten. It costs about $50, but if you have it there is no doubt that kids will come to YOU for advice.
'Tech' deck.
No, there is no rule that says you must have any monsters at all in your deck. You can make it 100% Spell and Trap cards if you wish.
You can counter an instant or sorcery spell with a spell that has the ability to target it.
If you mean a counter to a fairy deck is DNA surgery. It changes the type of all monsters on the field. Say the type is what your deck main monsters are. some counter fairies are Harvest angel of wisdom and Voltanis the adjucator.
The first spell that can counter a spell in Magic: The Gathering is called "Counterspell." It allows a player to prevent an opponent's spell from taking effect.
When a gatherer counter target spell, it means that the spell is prevented from taking effect or resolving, essentially nullifying its effects.
I would recommend 20 Spell and Trap Cards, and 20 monster cards, or if not, you can have any amount of Spell Cards, as long as there are 40 or under, because 40 cards are the number of an official deck
"Nox"
no you have to have a field spell in your deck otherwise it would say you may or you can add a field spell to your hand from your deck You are obliged to know the content of your own deck, and know what cards are left in it (by looking at what has been drawn already). You cannot activate an effect that tries to search for a card that you know it will not be able to find.