Data grid item count

I am using RadzenDataGrid with static data list with advance filter option
I want to show item counts after filter applied how this is possible

@(SelectionGrid?.Count ?? 0) @ConstantLabels.Items

<RadzenDataGrid @ref="SelectionGrid"
TItem="SelectionView"
Data="@SelectionViews"
AllowAlternatingRows="false"
FilterCaseSensitivity="FilterCaseSensitivity.CaseInsensitive"
FilterMode="FilterMode.Advanced"
AllowFiltering="true"
AllowSorting="true"
FilterDelay="10000"
AllowPaging="true"
PageSize="14"
SelectionMode="DataGridSelectionMode.Single"
Responsive="true">

this is updating count after any changes on page like after scroll or click

SelectionGrid.View.Count()