How lots of white wine grape types are there?

It is approximated that there are more than 10,000 wine grape enters the world. While there are several types, the vast bulk are used to make only a handful of white wines.  https://scarabnet.org/?p=896 The most common white wine grape types are:

Cabernet Sauvignon: A red white wine grape that is accountable for a few of the world's most renowned wines. wines made from Cabernet Sauvignon are understood for their deep, dark color and powerful flavors.

https://playhousecheltenham.org/?p=594 Chardonnay: The most popular gewurztraminer grape in the world. Chardonnay red wines are known for their variety, varying from rejuvenating and light to abundant and buttery.

https://geogenes.org/?p=464 Pinot Noir: A red white wine grape that is often connected with Burgundy white wines. Pinot Noir white wines are normally lighter in body than Cabernet Sauvignon wines, with delicate tastes of red fruit and flowers.

Merlot: A red white wine grape that is typically used as a blending grape, but can likewise be made into varietal white wines. Merlot red wines are understood for their soft, approachable flavors and round, silky texture.

Sauvignon Blanc: A gewurztraminer grape known for its rejuvenating, dynamic flavors of citrus and grapefruit. Sauvignon Blanc is among the most commonly planted red wine grapes in the world.

Viognier: A gewurztraminer grape that is most typically discovered in the Rhone Valley of France. Viognier white wines are known for their abundant, perfumed fragrances and velvety texture.