# Count

## <mark style="color:purple;">`count`</mark>(*list*\[*Any*]) -> *int*

Returns the number of list elements

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<summary>Example:</summary>

<mark style="color:red;">`count([orderbook().ask])`</mark> → <mark style="color:red;">`50`</mark>

<mark style="color:red;">`count([ask.price for ask in orderbook().ask if ask.price < 1200])`</mark>` ``→`` `<mark style="color:red;">`23`</mark>

</details>