how many pipes are there in angular 8 code example

Example: pipes in angular 11

<p>{{name | lowercase}}</p>// Convert to LowerCase
<p>{{name | uppercase}}</p> // Convert to UpperCase
<p>{{name | titlecase}}</p> // Convert to TitleCase
<p>{{birthday | date}}</p> // Convert to Date
<p>{{value | currency: ERU}}</p> // Convert value in pounds